OSTECH Co., Ltd.

■Applications Additives for steel, secondary batteries, fuel cells (for hydrogen storage alloys, etc.), Al-Ti-V alloys (aircraf...

• Metallic Materials

• Hydrogen Storage Alloys

Semiconductor manufacturing equipment (for front-end processes) is required to support smaller design rules (0.18μm or less) an...

• Semiconductor Manufacturing

• Microelectronics & Semiconductor Packages

Β’’-Alumina (Rhombus: R3m) and β-Alumina (Hexagonal: P63/mmc) are two different crystal structures. The chemical composition of...

• Inorganic & Mineral Materials

• Alumina

■Device performance ・The measurement accuracy of the device itself is ±30″.When the tolerance of the slicing machine is zero, ...

• Semiconductor Manufacturing

• Silicon Wafers

■Features ・It has a coefficient of thermal expansion that matches that of Si, and is resistant to thermal shock and can withst...

• Semiconductor Manufacturing

• Semiconductor Materials

High purity alumina due to chemical stability, high melting point, high mechanical strength, high hardness, good thermal conduc...

• Inorganic & Mineral Materials

• Alumina

■Unique features of positive photoresist ・Sensitivity to g-line, i-line or broadband exposure ・No post-exposure bake ・Easy r...

• Semiconductor Manufacturing

• Semiconductor Materials

BM has a flat cavity shape. Regarding materials, tungsten and molybdenum are almost standard.

• Polymeric Materials

• Vacuum Deposition Films

This device has measuring tables on both sides, one side measures the notch of the wafer, and the other side measures the end f...

• Semiconductor Manufacturing

• Silicon Wafers

This is an inspection device that inspects the crystal orientation of single crystal wafers and ingots for different purposes. ...

• Testing Equipment

• X-ray Inspection System

■Device performance ・This device is mainly a semi-automatic measuring device that measures surface defects in single crystal m...

• Testing Equipment

• Semiconductor Inspection Equipment

• Metallic Materials

• Molybdenum

■Summary - Can be used in various fields such as cameras, lasers, semiconductor devices, and measurement. ・Compared to aspheri...

• Optical Components

• Industrial Lenses

■Features We manufacture "BN" and "TiB2" from powder to sintering and processing. We have 40 HP furnaces and manage the furnace...

• Metallic Materials

• Sintering

It has high mechanical strength at high temperatures and excellent thermal shock resistance.

• Inorganic & Mineral Materials

• Fine Ceramics

■Characteristics of negative photoresist Various negative photoresist series designed for various applications ・ Conventional ...

• Semiconductor Manufacturing

• Semiconductor Materials

This is a standard product of the Macerite series. Maximum operating temperature 1.200℃

• Inorganic & Mineral Materials

• Fine Ceramics

■Anti-reflective coating overview ・A thin film is coated on the surface to suppress the reflection of the material. ・As anti-...

• Optical Components

• Anti-Reflection Coatings

■Characteristics of materials for direct prototyping ・Excellent transparency ・Excellent mechanical properties ・High chemical...

• Adhesives & Repair Materials

• Optical Adhesives

■Features ・Doping amount: Nb 0.7wt% ・Up to 20mm square possible

• Semiconductor Manufacturing

• Semiconductor Materials

High purity material with 99.9% purity.

• Inorganic & Mineral Materials

• Alumina

FS is a straight type and is suitable for evaporating small amounts of easily reactive materials such as Al.

• Polymeric Materials

• Filaments

(100) can be up to 50mm square and 2" in diameter. Please consult us for maximum sizes in other directions.

• Semiconductor Manufacturing

• Semiconductor Materials

This is a unit that focuses the light emitted from the fiber to a single point. The pseudo-collimating section and condensing u...

• Cables

• Fiber Optic Cables

■Summary - Prevents lenses used for laser processing and measurement from deteriorating in performance due to dust and dust adh...

• Boards & Circuit Boards

• Glass Substrates

■Features A susceptor with a thermal expansion coefficient matching that of silicon, high thermal conductivity and thermal emis...

• Machining / Machine Tools

• Heating Apparatus

SCO-c LED indication for identification in 1 to 5 seconds. We focused on high speed and easy operation. ■Easy operation Place t...

• Testing Equipment

• Semiconductor Inspection Equipment

Up to 50mm square and 2” in diameter is possible. Please consult us for maximum sizes in other directions.

• Semiconductor Manufacturing

• Semiconductor Materials

■ Abrasive grain hardness and shape Highly durable and highly crushing abrasive grains tailored to the workpiece material. Sele...

• Semiconductor Manufacturing

• Semiconductor Materials

• Fastening Components

• Hexagon Nuts